Infinity PMTS-TOWER
| Brand | Infinity |
| Model | PMTS-TOWER |
| Drivers | 4 x 5-1/4" |
| Woofer | 4 x 5-1/4" |
| Woofer diameter (mm) | 133 |
| Midrange | 3-1/2" |
| Midrange diameter (mm) | 89 |
| Tweeter | 1" |
| Tweeter diameter (mm) | 25 |
| Frequency response | 80 Hz – 22000 Hz |
| Enclosure | |
| Sensitivity (dB) | 90 |
| Impedance (Ω) | 4 |
| Recommended amplifier power, least (W) | |
| Recommended amplifier power, most (W) | |
| Built-in amplifier power (W) | |
| Height (mm) | 940 |
| Width (mm) | 165 |
| Depth (mm) | 191 |
| Weight (kg) |